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| author | Robin Watts <robin.watts@artifex.com> | 2017-07-18 15:35:59 +0100 |
|---|---|---|
| committer | Robin Watts <robin.watts@artifex.com> | 2017-07-19 19:41:22 +0100 |
| commit | 7a25da923d28e55e39dd7a62360960e3f5aa1994 (patch) | |
| tree | 4c47b60b8f7c5605b15733f1916bb8755dbc50e7 /source/pdf/pdf-run.c | |
| parent | c56b659155991d0c8839ca38244056d9c5abf0f2 (diff) | |
| download | mupdf-7a25da923d28e55e39dd7a62360960e3f5aa1994.tar.xz | |
Fix colorspace leaks with group colorspaces.
Diffstat (limited to 'source/pdf/pdf-run.c')
| -rw-r--r-- | source/pdf/pdf-run.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/source/pdf/pdf-run.c b/source/pdf/pdf-run.c index 7bff750b..b484f1d1 100644 --- a/source/pdf/pdf-run.c +++ b/source/pdf/pdf-run.c @@ -72,9 +72,14 @@ pdf_run_page_contents_with_usage(fz_context *ctx, pdf_document *doc, pdf_page *p } else { - colorspace = fz_default_output_intent(ctx, default_cs); + colorspace = fz_keep_colorspace(ctx, fz_default_output_intent(ctx, default_cs)); } - fz_begin_group(ctx, dev, fz_transform_rect(&mediabox, &local_ctm), colorspace, 1, 0, 0, 1); + fz_try(ctx) + fz_begin_group(ctx, dev, fz_transform_rect(&mediabox, &local_ctm), colorspace, 1, 0, 0, 1); + fz_always(ctx) + fz_drop_colorspace(ctx, colorspace); + fz_catch(ctx) + fz_rethrow(ctx); } proc = pdf_new_run_processor(ctx, dev, &local_ctm, usage, NULL, 0); |